News and articles from Topstar

Clamping force refers to the force applied by the machine during the injection molding process to hold the two halves of the mold together and prevent them from separating under the pressure of the molten plastic. When purchasing injection molding machines, choosing the right clamping force ensures the molded part is formed accurately without defects… Continue reading How to choose injection molding machines with different clamping forces?

South America is experiencing a surge in demand for high-end consumer goods, from stylish electronics and home appliances to automotive interiors, medical devices and optics. These products require extremely high precision and perfect surface finish, which can only be reliably met by high-precision plastic molding machines. At the same time, local manufacturing companies are facing… Continue reading Why do South American manufacturers favor high-precision plastic molding machines?

If the injection molding robot misaligns when accurately picking and placing molded parts in high-speed production lines, it can cause part defects, production delays, and even equipment damage. For the injection manipulator robot, grasping errors are usually caused by problems such as poor synchronization with the injection molding machine or insufficient positioning accuracy of the… Continue reading Troubleshooting of misaligned gripping issues with the injection manipulator robot

In industrial manufacturing, linear robot guides ensure smooth, precise motion, especially when integrated into injection molding. Conventional designs often use frequent lubrication to keep friction low and prevent premature wear. However, lubrication failure can still occur due to high cycle rates, contamination, or lubricant failure, resulting in system downtime and increased maintenance costs. To address… Continue reading How to solve the linear robot guide rail lubrication failure?

In the current global economic environment, energy efficiency is a primary concern for every manufacturer in the plastics manufacturing industry, especially in some European countries. To make injection molding machines more energy-efficient, Topstar uses discrete intelligent drives in the control system of the energy-saving injection molding machine represented by all electric injection molding machines. This… Continue reading The role of discrete intelligent drive in energy-saving injection molding machine

Most North American plastics manufacturers need highly automated, precise, and flexible injection molding robots, especially in the injection molding pick-and-place process in the automotive, medical, and packaging industries. At the same time, the quality requirements for finished products are very high, requiring robots to move quickly and repeat accurately when picking up parts, avoiding deformation… Continue reading Solving Pick and Place Challenges for North American Manufacturer Using Injection Molding Robots

In the injection molding manufacturing industry, which advocates cost reduction and efficiency improvement, integrated closed-loop production processes can maximize efficiency, reduce waste, and maintain stable production. To help customers achieve the full process of high-speed closed-loop production, injection molding machines with integrated injection molding processes are used. These machines can work with surrounding auxiliary equipment… Continue reading How to use a plastic molding machine to achieve a closed loop of the entire production process?

The role of the water chiller is to regulate the mold temperature during the injection molding process to prevent defects such as warping or long cycle times. In injection molding, the cooling process is as vital as the molding process. Efficient cooling ensures high-quality parts, faster production cycles, and significant energy savings; for manufacturers pursuing… Continue reading How to use water chiller to achieve efficient and energy-saving injection molding cooling？

Injection molding robots can achieve efficient operation, high-precision grasping, and other tasks in injection molding. Suppose your injection molding robot is not installed firmly, or the overall design is imperfect during molding. In that case, excessive vibration will occur, resulting in inaccurate grasping, affecting product quality, shortening machine life, and ultimately affecting overall productivity. This… Continue reading How to solve the problem of excessive vibration of injection molding robot?

The mold temperature controller is the core of maintaining a stable and efficient injection molding process. Its temperature sensors monitor and report real-time data to the controller, allowing the controller to adjust the heating and cooling systems accordingly. However, when a temperature sensor fails, the feedback loop is interrupted, and the mold temperature control system… Continue reading How do I troubleshoot a temperature sensor failure in a mold temperature controller?

Injection molding machines are at the heart of mass injection molding production in automotive, consumer goods, electronics, and medical devices. The current state of intelligence in injection molding machines is driven by rapid technological advancement, digital integration, and evolving process control. Modern injection molding machines are no longer mechanical devices; they have evolved into equipment… Continue reading What are the development and future prospects of injection molding machines?